Properties of the Number 27392

Twenty-Seven Thousand Three Hundred Ninety-Two

Basics

Value: 27391 → 27392 → 27393

Parity: even

Prime: No

Previous Prime: 27367

Next Prime: 27397

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁸ × 107

Divisors: 1, 2, 4, 8, 16, 32, 64, 107, 128, 214

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101100000000

Octal: 65400

Duodecimal: 13A28

Hexadecimal: 6b00

Square: 750321664

Square Root: 165.50528692461762

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Products of the 8th power of a prime and a distinct prime (p⁸*q). A179668

Numbers k such that lcm(1,2,3,...,k)/13 equals the denominator of the k-th harmonic number H(k). A112818

Number of nX2 0..1 arrays with every element equal to 1, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A298448

Number of ways to place 2 nonattacking nightriders on an n X n cylindrical board. A196810

a(n) = (5·2^2·n+(-2)ⁿ⁺¹)/3. A246030

Numbers appearing in A245180. A245181

Wiener index in diamond nanowires obtained by connecting n unit cells in a sequence. A366816

Trajectory of 1 under map n->43n+1 if n odd, n->n/2 if n even. A33977

First differences are A005563. A47732

Number of length 5 0..n arrays least squares fitting to a zero slope straight line, with a single point taken as having zero slope. A245135